A transit analyst logs into a sock-puppet account from the same browser profile that holds personal shopping logins. What contamination problem does that create?
Select an answer to reveal the explanation.
Short Explanation
Logging the sock puppet into the same profile as personal shopping is like wearing a home-address jacket on the research shift. Cookies, autofill, and recommendation trails stitch the fake account to the real person. Isolate the persona in its own browser world.
Full Explanation
Browser isolation is required so research personas do not inherit cookies, cached logins, fingerprinting, or shopping-account sessions from the analyst's real life. Shared profiles contaminate both directions: the persona looks tied to the real user, and investigative destinations can see personal sessions. Transit SSO does not automatically sanitize a mixed profile, and contamination is an OPSEC issue whether or not shopping history is printed in the report.